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Can the RTX 4080 Run Mistral 7B?

Runs

Yes. Mistral 7B at Q4_K_M is a 4.4 GB download (Hugging Face file listing for bartowski/Mistral-7B-Instruct-v0.3-GGUF), and the RTX 4080 has 16 GB of VRAM, leaving about 11.6 GB for the KV cache and runtime. No published speed measurement for this pair passes SpecPicks' sanity checks yet, so no tokens-per-second figure is quoted.

Model file4.4 GBQ4_K_M
VRAM16 GBRTX 4080
Headroom11.6 GBafter weights
Median speed0 cited runs
Bandwidth ceiling~164 tok/s717 GB/s ÷ 4.4 GB

Published runs for Mistral 7B on the RTX 4080

No published run for this pair has passed the checks yet.

More about this pair

How much VRAM does Mistral 7B need?

The Q4_K_M file is 4.4 GB. Add roughly 1.5 GB for the runtime and an ~8K-token context, so about 5.9 GB of VRAM holds it comfortably. Longer contexts grow the KV cache and need more.

What is the fastest Mistral 7B can generate on the RTX 4080?

Generation reads every weight once per token, so the RTX 4080's 717 GB/s of memory bandwidth divided by the 4.4 GB file sets a ceiling near 164 tokens per second. Real runs land below it; SpecPicks rejects any published figure above it.

Check another pair

See the full matrix → · All RTX 4080 benchmarks →

Mistral 7B on other GPUs

Other models on the RTX 4080

How the checks work

The fit is the Q4_K_M file size against the card's VRAM, with 1.5 GB kept for the runtime and an ~8K context. A published run counts only if the pair fits, the run is Q4-class, its source does not call it an estimate, it is under the bandwidth ceiling above, and it is not one figure pasted across many cards. The whole matrix is downloadable as a CSV under CC BY 4.0.

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This page is editorial synthesis based on publicly available information. No independent first-party benchmarking is reported.